sekund re und terti re zerkleinerung p prim re sekund re und tetiary brecher

Misconceptions or P-Prims: How May Alternative ... - CSUN.edu

Students' Knowledge" reviews misconceptions and p-prims as models of cognitive ..... 42 Teacher: And so, you're saying if you roll a ball along a track, gravity is.

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The role of intuitive knowledge in physics problem solving

Jun 22, 2006 ... OHM'S P-PRIM is primitive in the sense that it provides the ground-level ..... Bob: So, no matter what the mass is, you're gonna get the same...

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Phenomenological Primitives and Learning of Science ...

The results indicated that sixth grade students among several other p-prims hold ... Phenomenological primitives (p- prims in short) can be understood as simple...

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What is a p-prim? | Interfaces

Oct 15, 2010 ... I've been using the p-prim ever since I've learned of them, back in my graduate school days at UC Berkeley. P-prims stand for...

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diSessa - Knowledge in Pieces.pdf

in which they're arrived at, even the goofiest opinion seems wonderfully clear ... I would like to report briefly on another context in which p-prims can be com.

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